1. Department of Oral Health Sciences, Kornberg School of Dentistry, Temple University, Philadelphia, Pennsylvania 19140, United States
2. Bioengineering Research Group (GIB), Universidad EAFIT, Medellín 050037, Colombia
3. Histopathology Facility, Fox Chase Cancer, Temple University, Philadelphia, Pennsylvania 19140, United States
4. Department of Endodontology, Kornberg School of Dentistry, Temple University, Philadelphia, Pennsylvania 19140, United States
5. Bioengineering Department, College of Engineering, Temple University. Philadelphia, Pennsylvania 19122, United States